Scientists found that the hormone secretoneurin helps key reproductive brain cells develop by being delivered between neurons in tiny exosomes. This mechanism, seen in fish and mice, could help ...

The human immune system is finely tuned to detect and destroy viral threats. But this same defense system can misfire. When ...

Experts warn that cannabis use can negatively affect male fertility by lowering sperm count and quality, but the effects may ...

Eating foods high in plastic chemicals can disrupt your health in various ways, such as causing damage to certain organs, ...

Limiting mosquito numbers could help to curb human illnesses, including hundreds of millions of cases of dengue, Zika, and ...

Cardiovascular conditions are a leading cause of pregnancy-related death for women in the United States. A new National ...

Mathematician Tsvi Benson-Tilsen once worked at the Peter Thiel–funded Machine Intelligence Research Institute, where he was ...

Blood protein levels change markedly already during childhood and adolescence, and differences between girls and boys become ...

Scientists analyze 22,000 genomes documenting hundreds of genetic changes due to natural selection over the past 10,000 years ...

Male infertility is increasingly being linked to poor sperm production, with experts warning that lifestyle and health choices play a significant role in reproductive outcomes.Researchers noted that ...